4 - Modify cards according to your needs and generate events using standard commands. SM QCD background, signal and interference will be generated on the same sample.

5 - In the parameter card, the lambda, yht, yht5, ctg, cphig, cphig5 correspond to the coefficients in eq.3.12; yhf and yhf5 are not used by the model; muprime and muyukawa are the (MSbar) scales at which the operator coefficients and the yht/yht5 are defined respectively; creal + i*cimag is the adhoc phase we had to add to all operators for reweighting purpose; cc is an overall coefficient that is multiplied to all operators (so that you can set cc=+x and cc=-x and subtract the two samples to get the pure interference.)